C++ (Cpp) get_buffer_level 예제들

예제 #1

파일: rtpjitterbuffer.c 프로젝트: felipemogollon/gst-plugins-good

/**
 * rtp_jitter_buffer_get_percent:
 * @jbuf: an #RTPJitterBuffer
 *
 * Get the buffering percent of the jitterbuffer.
 *
 * Returns: the buffering percent
 */
gint
rtp_jitter_buffer_get_percent (RTPJitterBuffer * jbuf)
{
  gint percent;
  guint64 level;

  if (G_UNLIKELY (jbuf->high_level == 0))
    return 100;

  level = get_buffer_level (jbuf);
  percent = (level * 100 / jbuf->high_level);
  percent = MIN (percent, 100);

  return percent;
}

예제 #2

파일: rtpjitterbuffer.c 프로젝트: vatavuserban/gst-plugins-good

static void
update_buffer_level (RTPJitterBuffer * jbuf, gint * percent)
{
  gboolean post = FALSE;
  guint64 level;

  level = get_buffer_level (jbuf);
  GST_DEBUG ("buffer level %" GST_TIME_FORMAT, GST_TIME_ARGS (level));

  if (jbuf->buffering_disabled) {
    GST_DEBUG ("buffering is disabled");
    level = jbuf->high_level;
  }

  if (jbuf->buffering) {
    post = TRUE;
    if (level >= jbuf->high_level) {
      GST_DEBUG ("buffering finished");
      jbuf->buffering = FALSE;
    }
  } else {
    if (level < jbuf->low_level) {
      GST_DEBUG ("buffering started");
      jbuf->buffering = TRUE;
      post = TRUE;
    }
  }
  if (post) {
    gint perc;

    if (jbuf->buffering && (jbuf->high_level != 0)) {
      perc = (level * 100 / jbuf->high_level);
      perc = MIN (perc, 100);
    } else {
      perc = 100;
    }

    if (percent)
      *percent = perc;

    GST_DEBUG ("buffering %d", perc);
  }
}